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Open AccessExamination of Csr regulatory circuitry using epistasis analysis with RNA-seq (Epi-seq) confirms that CsrD affects gene expression via CsrA, CsrB and CsrC
The Csr global regulatory system coordinates gene expression in response to metabolic status. This system utilizes the RNA binding protein CsrA to regulate gene expression by binding to transcripts of structur...
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Open AccessGlobal role of the bacterial post-transcriptional regulator CsrA revealed by integrated transcriptomics
CsrA is a post-transcriptional regulatory protein that is widely distributed among bacteria. This protein influences bacterial lifestyle decisions by binding to the 5′ untranslated and/or early coding regions ...
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Article
Morphology and water permeability of red blood cells from green sea turtle (Chelonia mydas)
The morphology and diffusional water permeability (P d) of red blood cells (RBCs) from green sea turtle (GST) (Chelonia mydas) are presented for the first time. The RBCs had an ellipsoidal...
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Article
Facile synthesis of reduced graphene oxide/MWNTs nanocomposite supercapacitor materials tested as electrophoretically deposited films on glassy carbon electrodes
This paper reports on a facile synthesis method for reduced graphene oxide (rGO)/multi-walled carbon nanotubes (MWNTs) nanocomposites. The initial step involves the use of graphene oxide to disperse the MWNTs,...
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Enhanced expression of engineered ACA-less β-1, 6-N-acetylglucosaminidase (dispersin B) in Escherichia coli
β-1,6-N-Acetylglucosaminidase (dispersin B), which cleaves poly-ß-(1,6)-linked N-acetylglucosamine, is encoded by dspB of Aggregatibacter actinomycetemcomitans. To enhance the production of dispersin B, we engine...
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Article
Open AccessPhylum Verrucomicrobia representatives share a compartmentalized cell plan with members of bacterial phylum Planctomycetes
The phylum Verrucomicrobia is a divergent phylum within domain Bacteria including members of the microbial communities of soil and fresh and marine waters; recently extremely acidophilic members from hot springs ...
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Environmental Influences on Biofilm Development
Bacterial biofilms are found under diverse environmental conditions, from sheltered and specialized environments found within mammalian hosts to the extremes of biological survival. The process of forming a bi...
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Disruption of a Global Regulatory Gene to Enhance Central Carbon Flux into Phenylalanine Biosynthesis in Escherichia coli
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Genetic regulation of glycogen biosynthesis inEscherichia coli: In vivo effects of the catabolite repression and stringent response systems inglg gene expression
The synthesis of two of theEscherichia coli glycogen biosynthetic enzymes, ADPglucose pyrophosphorylase (glgC) and glycogen synthase (glgA) was activated by the addition of 5 mM cyclic AMP (cAMP) to maxicells; sy...
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Selective alginate degradation by marine bacteria associated with the algal genusSargassum
Alginase-secreting bacteria associated with actively growing tissues of the marine Phaeophyta speciesSargassum fluitans andS. natans have been isolated and evaluated for their ability to degrade alginate (ALG), c...
